Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/2/2023
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/03/2023 08:38:30 -73.46,-130.87 99.72 03/03/2023 08:39:39 -73.33,-129.23 99.89 54.33 69
2 03/03/2023 09:29:06 72.92, 37.66 79.70 03/03/2023 09:29:08 72.90, 37.59 79.69 2.76 2
3 03/03/2023 10:19:46 -72.74,-154.64 100.50 03/03/2023 10:18:33 -72.81,-154.94 100.42 12.70 73
4 03/05/2023 21:33:15 -72.98, 36.51 101.20 03/05/2023 21:33:34 -72.96, 36.56 101.23 2.90 19
5 03/05/2023 22:24:00 72.88,-155.97 78.68 03/05/2023 22:22:56 72.90,-155.90 78.70 2.78 64
6 03/08/2023 09:37:26 72.99, 35.48 77.84 03/08/2023 09:37:57 73.01, 35.53 77.85 2.36 31
7 03/08/2023 10:28:09 -72.91,-157.04 102.26 03/08/2023 10:27:23 -72.92,-156.99 102.26 1.75 46
8 03/10/2023 21:41:34 -72.99, 34.48 103.15 03/10/2023 21:42:24 -73.00, 34.37 103.15 3.57 50
9 03/10/2023 22:32:20 72.94,-158.10 76.79 03/10/2023 22:31:46 72.92,-158.10 76.77 1.48 34
10 03/13/2023 09:45:45 73.03, 33.38 75.91 03/13/2023 09:46:46 73.01, 33.29 75.89 3.40 61
11 03/13/2023 10:36:28 -72.95,-159.13 104.19 03/13/2023 10:36:12 -72.93,-159.22 104.21 3.46 16
12 03/15/2023 21:49:57 -73.26, 31.87 104.85 03/15/2023 21:51:09 -73.15, 32.42 104.98 21.73 72
13 03/15/2023 22:40:39 73.01,-160.27 74.88 03/15/2023 22:40:32 73.02,-160.17 74.89 3.25 7

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/2/2023
SNOs_Map_FY3D_TERRA_20230303.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/02/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA